EP1137019A4 - Festkörperelektrolyt-kondensator und dessen herstellungsverfahren - Google Patents

Festkörperelektrolyt-kondensator und dessen herstellungsverfahren

Info

Publication number
EP1137019A4
EP1137019A4 EP99969832A EP99969832A EP1137019A4 EP 1137019 A4 EP1137019 A4 EP 1137019A4 EP 99969832 A EP99969832 A EP 99969832A EP 99969832 A EP99969832 A EP 99969832A EP 1137019 A4 EP1137019 A4 EP 1137019A4
Authority
EP
European Patent Office
Prior art keywords
foil
capacitor element
etched aluminum
cathode
manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99969832A
Other languages
English (en)
French (fr)
Other versions
EP1137019A1 (de
EP1137019B1 (de
Inventor
Kazunori Naraya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Chemi Con Corp
Original Assignee
Nippon Chemi Con Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP27692698A external-priority patent/JP4062787B2/ja
Priority claimed from JP10276925A external-priority patent/JP2000114108A/ja
Application filed by Nippon Chemi Con Corp filed Critical Nippon Chemi Con Corp
Publication of EP1137019A1 publication Critical patent/EP1137019A1/de
Publication of EP1137019A4 publication Critical patent/EP1137019A4/de
Application granted granted Critical
Publication of EP1137019B1 publication Critical patent/EP1137019B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/22—Electrodes
    • H01G11/30—Electrodes characterised by their material
    • H01G11/48—Conductive polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/52—Separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/56—Solid electrolytes, e.g. gels; Additives therein
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/022—Electrolytes; Absorbents
    • H01G9/025—Solid electrolytes
    • H01G9/028—Organic semiconducting electrolytes, e.g. TCNQ
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
    • H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/15—Solid electrolytic capacitors
    • H01G9/151—Solid electrolytic capacitors with wound foil electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/13—Energy storage using capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
EP99969832A 1998-09-30 1999-09-29 Festkörperelektrolyt-kondensator und dessen herstellungsverfahren Expired - Lifetime EP1137019B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP27692698A JP4062787B2 (ja) 1998-09-30 1998-09-30 固体電解コンデンサとその製造方法
JP10276925A JP2000114108A (ja) 1998-09-30 1998-09-30 固体電解コンデンサとその製造方法
JP27692698 1998-09-30
JP27692598 1998-09-30
PCT/JP1999/005323 WO2000019468A1 (fr) 1998-09-30 1999-09-29 Condensateur a electrolyte solide et procede de fabrication

Publications (3)

Publication Number Publication Date
EP1137019A1 EP1137019A1 (de) 2001-09-26
EP1137019A4 true EP1137019A4 (de) 2003-05-14
EP1137019B1 EP1137019B1 (de) 2007-07-11

Family

ID=26552164

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99969832A Expired - Lifetime EP1137019B1 (de) 1998-09-30 1999-09-29 Festkörperelektrolyt-kondensator und dessen herstellungsverfahren

Country Status (5)

Country Link
US (1) US6515847B1 (de)
EP (1) EP1137019B1 (de)
KR (1) KR100647181B1 (de)
DE (1) DE69936537T2 (de)
WO (1) WO2000019468A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268823A (zh) * 2013-05-31 2013-08-28 佛山市三水日明电子有限公司 适用于交流电路的聚合物固体铝电解电容器的制造方法

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US6650617B1 (en) * 2000-02-22 2003-11-18 Thomson Licensing S.A. Reduced complexity FFT window synchronization for an orthogonal frequency division multiplexing system
CN100423144C (zh) * 2001-05-31 2008-10-01 日本贵弥功株式会社 固体电解电容器
AUPR977301A0 (en) 2001-12-28 2002-01-31 Energy Storage Systems Pty Ltd An electrode for an energy storage device
JP4161589B2 (ja) * 2002-02-20 2008-10-08 株式会社日立製作所 低電圧用コンデンサ
JP3920670B2 (ja) * 2002-03-14 2007-05-30 三洋電機株式会社 固体電解コンデンサ
JP4921696B2 (ja) * 2002-03-28 2012-04-25 日本ケミコン株式会社 固体電解コンデンサ及びその製造方法
US6936309B2 (en) 2002-04-02 2005-08-30 Applied Materials, Inc. Hardness improvement of silicon carboxy films
US7079377B2 (en) * 2002-09-30 2006-07-18 Joachim Hossick Schott Capacitor and method for producing a capacitor
AU2003280692A1 (en) * 2002-10-31 2004-05-25 Mitsubishi Chemical Corporation Electrolyte for electrolytic capacitor, electrolytic capacitor and process for producing tetrafluoroaluminate salt of organic onium
JP2004179621A (ja) * 2002-11-11 2004-06-24 Fujitsu Media Device Kk アルミ電解コンデンサ
JP4201623B2 (ja) 2002-11-19 2008-12-24 三洋電機株式会社 固体電解コンデンサ
KR20040049705A (ko) * 2002-12-07 2004-06-12 파츠닉(주) 알루미늄 권취형 고체콘덴서의 제조방법
JP2004265924A (ja) * 2003-02-12 2004-09-24 Sanyo Electric Co Ltd 固体電解コンデンサ
WO2004079760A1 (en) * 2003-03-03 2004-09-16 Showa Denko K.K. Chip solid electrolyte capacitor
US7256982B2 (en) * 2003-05-30 2007-08-14 Philip Michael Lessner Electrolytic capacitor
EP1665301B1 (de) * 2003-09-26 2018-12-12 Showa Denko K.K. Herstellungsverfahren für einen kondensator
US7286336B2 (en) * 2004-05-14 2007-10-23 Greatbatch Ltd. Plasma treatment of anodic oxides for electrolytic capacitors
US7352560B2 (en) * 2004-07-16 2008-04-01 Cardiac Pacemakers, Inc. Method and apparatus for interconnecting electrodes with partial titanium coating
JP3875705B2 (ja) * 2004-09-22 2007-01-31 富士通メディアデバイス株式会社 固体電解コンデンサ及びその製造方法
DE102005043828A1 (de) * 2005-09-13 2007-03-22 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren
DE102005043829A1 (de) 2005-09-13 2007-04-05 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren mit hoher Nennspannung
JP4716862B2 (ja) * 2005-12-09 2011-07-06 佐賀三洋工業株式会社 固体電解コンデンサ
WO2008039197A1 (en) * 2006-09-29 2008-04-03 Nippon Chemi-Con Corporation Solid electrolytic capacitor and method of manufacturing the same
US20100134956A1 (en) * 2006-09-29 2010-06-03 Nippon Chemi-Con Corporation Solid electrolytic capacitor and method of manufacturing the same
WO2008130042A2 (en) * 2007-04-12 2008-10-30 Linxross, Inc. Bipolar supercapacitors and methods for making same
DE102007048212A1 (de) * 2007-10-08 2009-04-09 H.C. Starck Gmbh Verfahren zur Herstellung von Elektrolytkondensatoren mit polymerer Zwischenschicht
KR101946658B1 (ko) 2011-02-21 2019-02-11 니혼 치쿠덴키 고교 가부시키가이샤 전극 박, 집전체, 전극 및 이를 이용한 축전 소자
US20140227631A1 (en) * 2013-02-09 2014-08-14 Youngha JUN Method for manufacturing corrosion resistant and conductive nano carbon coating layer and fuel cell bipolar plate thereby using stainless steel substrate
US9228994B1 (en) 2014-08-06 2016-01-05 Globalfoundries Inc. Nanochannel electrode devices
CN105355434A (zh) * 2015-12-01 2016-02-24 常州华威电子有限公司 电解电容器及其制备方法
CN105826569A (zh) * 2016-05-24 2016-08-03 深圳市国创新能源研究院 一种锂电池集流体及其制备方法
CN111909362A (zh) * 2019-05-09 2020-11-10 深圳新宙邦科技股份有限公司 一种导电聚合物、电容器及其制备方法
JPWO2021125182A1 (de) 2019-12-17 2021-06-24
KR20220110507A (ko) 2019-12-17 2022-08-08 니폰 케미콘 가부시키가이샤 고체 전해 콘덴서 및 그 제조 방법
JP7010350B1 (ja) * 2020-09-30 2022-01-26 日本ケミコン株式会社 陰極体及び電解コンデンサ
JP7501814B1 (ja) 2022-09-16 2024-06-18 日本ケミコン株式会社 固体電解コンデンサ

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JPH0777180B2 (ja) * 1987-08-20 1995-08-16 昭和電工株式会社 固体電解コンデンサの製造方法
JP2687299B2 (ja) 1989-11-07 1997-12-08 日本ケミコン株式会社 電解コンデンサ用アルミニウム電極の製造方法
JPH04329620A (ja) * 1991-05-01 1992-11-18 Elna Co Ltd 電解コンデンサ用電極箔および電解コンデンサ
US5754394A (en) * 1993-03-22 1998-05-19 Evans Capacitor Company Incorporated Capacitor including a cathode having a nitride coating
JP3150825B2 (ja) 1993-07-09 2001-03-26 三菱電機株式会社 陰極線管の製造方法および製造装置
US5628801A (en) * 1994-05-02 1997-05-13 Specialized Conductives Pty. Limited Electrolyte capacitor and method of making the same
JP3705306B2 (ja) * 1996-04-26 2005-10-12 日本ケミコン株式会社 固体電解コンデンサおよびその製造方法
WO1997041577A1 (fr) * 1996-04-26 1997-11-06 Nippon Chemi-Con Corporation Condensateur a electrolyte solide et sa fabrication
JP3235475B2 (ja) * 1996-07-16 2001-12-04 日本電気株式会社 固体電解コンデンサ及びその製造方法
JP3016421B2 (ja) * 1997-01-13 2000-03-06 日本ケミコン株式会社 電解コンデンサ用アルミニウム陰極箔
US6208503B1 (en) * 1997-06-06 2001-03-27 Nippon Chemi-Con Corporation Solid electrolytic capacitor and process for producing the same
US6166899A (en) * 1997-12-18 2000-12-26 Nippon Chemi-Con Corporation Electrolyte for electrolytic capacitor and electrolytic capacitor having the same

Non-Patent Citations (2)

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Title
No further relevant documents disclosed *
See also references of WO0019468A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103268823A (zh) * 2013-05-31 2013-08-28 佛山市三水日明电子有限公司 适用于交流电路的聚合物固体铝电解电容器的制造方法

Also Published As

Publication number Publication date
DE69936537D1 (de) 2007-08-23
EP1137019A1 (de) 2001-09-26
WO2000019468A1 (fr) 2000-04-06
DE69936537T2 (de) 2008-03-13
KR20010075471A (ko) 2001-08-09
KR100647181B1 (ko) 2006-11-17
US6515847B1 (en) 2003-02-04
EP1137019B1 (de) 2007-07-11

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